docker-1.9.1-6.git6ec29ef.fc23.x86_64
# rpm -qf /usr/lib/docker-storage-setup/
file /usr/lib/docker-storage-setup is not owned by any package
# rpm -qf /usr/lib/docker-storage-setup/docker-storage-setup
docker-1.9.1-6.git6ec29ef.fc23.x86_64
I believe the directory should be listed in the files so it will be cleaned up on rpm removal. No?